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Yixing Lark Fine Chemical

PRODUCTS

Yixing Lark Fine Chemical

PRODUCTS

Antioxidant

Magnesium oxide

Magnesium carbonate

Magnesium hydroxide

Intermediate

Accelerant

2-mercapto benzimidazole

Properties

finished product is white fine powder with bitter taste, non-toxic

Chemical formula

C₇H₆N₂S

Molecular weight

150.16

Quality Index

Index name	Index
Melting point ℃	300
Loss on heat ％≤	0.2
Ash ％≤	0.2
Residue on sieve ％ (40n/cm）≤	1
Conform to the enterprise standard, Q/320282NAC002-2006

Use

material of pharmaceutical Intermediate, and discoloration Antioxidant of Natural and synthetic rubber

Packing

drum lined with plastic bag, Net wt 30kg/drum.